package day03.homework.standard;

public class IfelseIf9 {
    public static void main(String[] args) {
        System.out.println("满2000打5折，满1000不满2000打7折，满500不满1000打8折，不满500打9折");
        double price = 1100.0;
        if (price >= 2000) {
            price *= 0.5;
        } else if (price >= 1000) {
            price *= 0.7;
        } else if (price >= 500) {
            price *= 0.8;
        } else {
            price *= 0.9;
        }
        System.out.println("价格为" + price);
    }
}
